Transaction not yet indexed

53Q76Duu3mqckxPC35wCyVbQ6wpP6JbRYddPTdoTSmuTUZfdpAGt6MrqF7oZp5H22N3ECz628hyrrAFb4YAG8aa1

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