Transaction not yet indexed

MkxJeZKUDx4hSkYCU6MbgdTdcADCwyegw5cuWNKAetapsV4kHfsFk5VVtJT5cfJaR4GhQE7vDyUDwXPMA5SWTxD

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