Transaction not yet indexed

53VCJsbq8fcCBE7wLac5bgBRvffjCysoAwsW5Mp8Hmj8MND1seMgeq6LycGRadEWRPgU5VJc5QCCrQLB4ee8dMUm

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