Transaction not yet indexed

53JubdJ7Bcra2BU9H3mTACea5SNMZiQEpgtwcXHgS4XRniCaC68n3A9739WN1GJHNEcfKGasNxfKUSU8iRZzRQqP

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