Transaction not yet indexed

YNgtUiQDKJFABQGFP6E5SCYFAD3kc6U6c8Uqec7R5yhKn2GePiEkQTLMmw8Bbucs2ERWnWkG2MVUwBYUXLKx1R7

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