Transaction not yet indexed

ECF9vYh83STJf5B2pZqb2CWU1Ag5CrbnWHdPz62V4QRMoB3hUidU4ZiMkCKYqqeAgnM6kL6zCn4cBcqKQASHRKW

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