Transaction not yet indexed

ME7FndrzbgADdxyvw9eMahvZay1ujzp4mG2AN7VyeYEmwzywebbcNcyQPf9cPw1ZaX99ZvMA2HAKDAjHxjm4SFT

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