Transaction not yet indexed

UbZU6Mrv3sDihrd5ezxHpadZJ6PdAK6mcAHPdKMbA1dvdBwpDcbhHRpX5RQs5fifFmjiiADXHMJjnbiA5eQkaGw

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