Transaction not yet indexed

53uJ6m7MqGyqzgRaRZrfeB9FUcGHUrUbBTqUrHAf5GPXs4p43tUbQuJ8pB3tbZ69L1pMiZ4WEGvbmkPMQvMfXPf7

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