Transaction not yet indexed

u78T1xGr4v5FDCYdA7LcZDhaWcEevsmMBtbBpbLQaxyqnBG7rVVnMKLFE3AcsvbcHMcHeN3SBqHCjTT1HCCS9Zu

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