Transaction not yet indexed

vnUbu948a6CkjhaDmU4CVVpqfGKXQukWoLLiBfhqmk6cLEPeLMWU6SFv8KEyFpSikoJf9wvwJ7Fhe1vvQi26Eo9

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