Transaction not yet indexed

21HNvYGwVPuYyHhq2k5NAG7GhpM5sdKFEwjdpsoNUFHumGgBGvSmBCW2sSLHEqRBfiywijpWRscMjYgHEy5NJSxP

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