Transaction not yet indexed

64AQmcTmmpqM8MqR2aa6QWu8KYXFUvQZUc2g83NWfnRTNQqGYTyXRuzVPhsrjTd6xpPCoAcYbJDjkCFdKfRAqRma

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