Transaction not yet indexed

543v9VPZwyEAUtEhCy8pAT9dJaPh654zZKkJAXhTFaRMbtpm2qKLKQjUk2LEHykEMyULvCEHeHD7PDheUGHz7ouC

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