Transaction not yet indexed

Du6v3qTgRfUbkF48TH7UGY8h3qJnGrjeG9PkTEEKFHiMmenXZdJJ51dXGanCVj84J8sYCViN1yRkoNy3jFTNm3v

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