Transaction not yet indexed

UxTkfSP9TfKC8SMFnhZaXEfKLQ2giWwTZxnWzBFC1K2N5tfkPKpZVFwRLiG1PYaPpMhQNLb4kddfv4xjkXfc9ME

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