Transaction not yet indexed

5kUMwSBgCUofYbNzSuHtsAqCL5C68JmXuaBcdvMCJvCdHXmoNmgL64583k9soXpqnByEDM8LZhS7PRJsPcB2pMX6

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