Transaction not yet indexed

MS19gE6EvkKr2auUP2NDACxyKhUn3Fnbg3DhuKbDHdZRJpgLFJkwRVkUTDcvECuS7rprcdjJuDcfscPfCDDgV9n

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