Transaction not yet indexed

5Ubz3nXXPsbDTY91AedtTfpQc9E23JyZk4ydViuKqJdK7yMps1Atsbk2ZWN5q9EbpTgfa8iDBa1ZRbNqqZDj15dk

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