Transaction not yet indexed

unJ6ZQhXqBrmp2xD181gwjWn5hGobuz9usApJ1V3wn1CqtZM9MQitooh9qDsKwQgAGzngaBG8TRRhYQg81Mhzi2

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