Transaction not yet indexed

MDtkggLqWU5jfmSes3s3MGAv2Rhms7ZvJPE16oTCUG6iGRbsu6EyAn9Cw8SckijfCv6R39uHUAgjE2Ao9XZTQuq

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