Transaction not yet indexed

Yt4o6wn1B3TKEL4S4JVa9FgiCYE8iRGiEEESSYBpAH6wUyqQJhtPjoEkWJZXWeW71Apd3pzzXPoGHaSn4Zg7TSN

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