Transaction not yet indexed

21HHu8aU1ycMHmLQAdKVSftfQ8Lzx6326nw36Z1RZATMAn4eaw8P8RRNWwa1b6CGFc444pVVN9CxaEKM8XEBgtuu

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