Transaction not yet indexed

m53iwvKSLqgMo1U6ak3njkV43dNvvnxt6Mkn7zHAkiJBdWN34eWV5aJWadWidq1BkLccceSmnXW5PNYYFSFabCU

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