Transaction not yet indexed

MB6uMes7mPDkFZvV4vEj6R96Ytd3UcnbQJdDn6Nk8ced5xBmAkZUptJudt8m2coq7WsUkHryaTqD4sP4KK24i33

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