Transaction not yet indexed

5mdmtodC3SAAkV5wLwPb1SSp6pjuRWYgqngDBUuWY3ZN6EUkp4LiF2aB7RPBYEfm2BbUybk2y76DRFGUrwf4hVz4

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