Transaction not yet indexed

XFDUe3tgH5mvrexnDcgWA5mG1BpY5hPoM7mm1HMWHixgMM6kuHHudDNp4U9QA6F9tzUrbdHbDXuDAfJvpGqCUXJ

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