Transaction not yet indexed

Pm6tH6DBCFSJGHAF8UkoDeLxN3nmAJYKf18i81PSF3bbk39xvvtp3nngyuhzq9vQqruUKEd8dTfL6FcdvgZPmSS

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