Transaction not yet indexed

21VfwQcfbFeEQgReAinTGUhHTfD8bXVUdnQeCSgn9ncEKcr5Rzpid1us44GX4rrRd7KJTfnNn799cmhh6w46f98u

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