Transaction not yet indexed

53uDh9zuUqTpfqmoUvDQJXQaJDpEwPWkcJs9n5D4hUTkrjXDJARJeVPzyyiH6YHGkwTsCAnbja4cM13c4bZGc9xH

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