Transaction not yet indexed

Duo51dL1j1Bpnx26TZoscqCU2sfiuL7zWFGU7PcuahnvNyfS29G7rBy79eT79r5RHzpz8fGkpXd1QE4DSXcXHkq

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