Transaction not yet indexed

21z43Ar9tcZtPp5AYV9fMTS1RLDF2yCX1bpKoYraNx3NmN7fvZ2U3rLHcjJQtUE2yygydpUcK2iLUv4SPsm2B9hu

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