Transaction not yet indexed

LESx2JFGcEVcmMupe2uuAKfHwHAEjAgytyzpugbZxwjbWUErJh2s4gbtUBJTdUgqw8RUCVAV5sE6SRXyt2vEbC4

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