Transaction not yet indexed

21UHWAG9bPi9Z7RRSP2UBtqAWwbrNTbLQwYr3u8VsYvsUVF6BgDePyQHDkWLwHR799FQQaaeqf9RBpmEMqbE8wB8

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