Transaction not yet indexed

53EHjmLC2d8bw6ffdTZTiGmCq4eFHv1TmqYBGsMfvqQuF3Kw66kr79qjrZ2b5SHHUqicavaoK7DeHXzh7dZFFvGP

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