Transaction not yet indexed

21btfC55Jb38Rp491MQeR4qucP2sgkaZqJQ5RZdABL4xdHzuLSKshdigGr7J4LD8rSCRQe6Vg5zAf2tRNgP7xsTi

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