Transaction not yet indexed

5Ub6NSuCKAunvyNQa2ZccmzSjzn88CFfjQb7NJwaZ9RJz8cMcaRdHoLqqR2sjoFWVDxhsLsqe4K2uFGbo6Di9Cq6

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