Transaction not yet indexed

53MmpUVyjEsCmQhtReVVAbJFvhdETGn3WcZBMbwh1NkJAxpxKWTk6FDMRCcJeEP2L5iQDWDFNiTmCtYLiVRNNmbD

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