Transaction not yet indexed

5Me78mDMQvEUgyZPSqVXe6b2H2uXXhjhyYGUc1QR3bKBb1vmDq3PkMmF2U4UQ2Do3sbSj1CzuCvkRkqWpeY5EDz9

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