Transaction not yet indexed

Uf21egioaRUoNNoFGRRihYRoorBSG4ZXdWDohp51hsMVdpfJpmGSGL2gh42m1cwdeD3XY3BmFsWRLfFZxJPXG7a

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