Transaction not yet indexed

5u2LM6nPKNfDxoayL7eFVHWE5WZa36dC4Y7HFrirXSphzGxGSetBsDJvKufgkH2qkaR8xvY9zN9J8kF1HavyxNf2

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