Transaction not yet indexed

5Ub4PCPyj8mp2MR2aZzqtkkVZfk7fEQBFFhdESvxDqNL9dDmVjeToR1hmSpzeCY9376p3M6nmaERwgdLA9gdsgf1

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