Transaction not yet indexed

YA8TnE9LafD67yhbarq9kikXAHYuBR6yPYDwFYNKJkR65f3bBzv3efjYnAm8Sf21PjtnqxBV8BRdTMDTcb9nHKs

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