Transaction not yet indexed

53c1pCgz6fFtN2d8dr3TdfiSyZzxKFdDHQWEuBQtwbpMmia1TGzM3kPXsdKEmSd8doUqgLPH2H5oDYayfVd2SEHR

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