Transaction not yet indexed

66ZKd2haC1H2cFbSMC7JcHeNqr2kLJaexPCDdCs8Mw4r5EJtrrn4mmxW5LBU9dvdvdoPtgJkFnPusLsXiKiy6eq8

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