Transaction not yet indexed

yYEcCw6BEx58AdSAWpnbuoxKKy9XUhDFCxUfDsBDd5Q9xG2SfwSPCMhYsHUYgQWHxkCCUn2c66u5UBG2zAxR68k

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.