Transaction not yet indexed

664axf21Siia8aAkJCEDYMPisWY5QzgJkbyMuCEYS5BUDxxC7PCdwvAE4AeYMiVf4g9mHzz3vUqixV59vj7VyL5y

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