Transaction not yet indexed

661a8SYf3NBKTTx2WQYHyE1MizRvg21Fdc9EaLdPCHwwq1HFNUuX3RuoGtqEb982tyCn5EtERm9ADpT7Qqdh66Jk

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