Transaction not yet indexed

GTu1CdL1C5DvqpnSQf15VdJYBup6MLU7ASvYWbXtDt4kx1SSnPcUZSXVMszHHjPDBE5ASGb4WYAi8VtUrST8KQk

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