Transaction not yet indexed

ijbk21PNEkvDbfdvf4ktSFvYXroD1dp6QmpshRTfSN9fQVpFYjWiL7RBybj2xWP4cFsJ5LPwsKkWdrfUgJqd7jg

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