Transaction not yet indexed

2o51gmHZA5ZspMAdGWFAPbtZuNuoo33Fh2uqmscz4Ks62DWJAbZWeQRuiFLoiKsxR3cfYXrHe65qfnTyPQDCDTMC

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