Transaction not yet indexed

DLowUM4yyrZWZEsNdkaDfjx3WKG3S7pkh3cj9ZsmJuewaDvqs1CjDKtCDvF3vVUewVUewBLSM4Az1HTfrBFit1P

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