Transaction not yet indexed

2UbNWBW9vAM27Qzfs1H5vsKW3M1eXqiQDZAr2vaqkiGigZEwFhVdMJGPHpGXGZVnFLHS6YN4btuu9FeMm2QoSKK6

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