Transaction not yet indexed

21c2TCmqRuzqdHcf8frG2zQd3n91KJRgcoFXGcgxUpe3T2uoUNmYiRwk3YwxggEdSjxWN6duxB9GV2USdPoqaV44

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