Transaction not yet indexed

55exDkLrPTcJsJ3Nc2SfaJGrCziiZrCMAavh64CiC6v6hDSCEnrm1Fu8TMbXuW3mQwhYCCEBQJJ9bPHBd6fdEX3U

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