Transaction not yet indexed

Du6UcGPwurofsQR1iX3pL4LMFZdK4ZYdZ3MEG6WwEH2D7CT6C3VL5YibzbZM6gBpdC9SB9XnkeFDnMCLw8k2dWj

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