Transaction not yet indexed

XM2gTtRWPJTuMMFFW7vu2wPx6LFuY9UUAnzMhRW5PE146UrvkQ8d1NE8wNk5Em6br7eRbG1TM7UPtpPPKJg8bW2

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