Transaction not yet indexed

3MfeSFNXPuqF3rXhMGWR6CsYEnV2SPxxTEf6T9fb7qBj4j7pJLVj2FAuJJyCYefLomRMaJQHb4HqWdSW1m6kZsUQ

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