Transaction not yet indexed

4Pnp1buJpdZ13DAfowM2mHHArFfjpUMu8Cu9FMPkRLVzwm8PWpLHnWsKM9h1nymxo7HLr3cqbEHht8g2NSQ2ysvM

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