Transaction not yet indexed

2XSTfftrRr538GEDYSxA11R1gHr44cksRf8yYjcRBL8kYVGmYm4NtPRVM3tGc1orNtm5F8mXUTVtC8A3NGEA9Mza

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