Transaction not yet indexed

53mkivZmKKuN6jwaWF5HHcQNppnFPGJG6xTcmNXjFFSXt5C8FhpVQqgaQM6cXuumR6nAFVy4529vFQDfc9wLxgsm

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