Transaction not yet indexed

21m4D7cNnDJMU748dLuaYN2nN4nMX4hvZRwkYcXRwm89DZ8smUXcptm3k46EaCKfaU6iVnuGabg2oG4uhqxhGjJ8

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