Transaction not yet indexed

UmfMcPRUoYtiVo4q126iXRj172fTrJWqdNLRxHpMd52sq9NHeYXQjrv7cj3uDFGXA5Rc1c3fibuhVBQZHTdw7UV

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