Transaction not yet indexed

DdnS1s8m53zEGME5NSzSKYefTuHBMBBGqpwLDSXNE1aiKaASFsUk7zLSLUTvnnWxEfgaj2qytxDUQg4a8s2S17p

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