Transaction not yet indexed

2mn753gc3ybdae1jEthY51AKDBANP12aTLEKXk7GB2oSYwmyeZ8ADDi5PyjZa2h4hKY7D6GykT2k2JvydwHX6YxC

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