Transaction not yet indexed

53mMKhzgnDxb6gUqoVhK8uNbpqiEUW2SXkoYfYCrkfM6TdTXrEhmh4hbCae7Z7KjB7gGRSr2ruUKezjhVHztUe4S

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