Transaction not yet indexed

Du6UhkHPhQA4S2sdZEe8mdqsUQ9cs8ayoV5PsGWvVCiy3ECNnXyefPPRZB1E8Gcu5obkELzCMFZGR7eV257FAsV

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