Transaction not yet indexed

mkC4aE1dozrmZ1b9aZj67dFdkTspXaKtc4fDFSZiJC9cdYWYsiGrZf3UcqABLMve3iKZWTgLvC9QpoTxiMGAeUS

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