Transaction not yet indexed

53A8RsAk16HUK8DQUKDxBFK1TPHn4yvdw9zPY742uqM56pttquTg1YHx78DVCB2ViixsX7WUTtGbFiiHKCBViN55

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