Transaction not yet indexed

66FnMiYYGbd6nw7o7QoyGJaRMQssfBAMrLkGyi3uyxjUvTNbxtW5N36cfMejfWhjNQVumkrh56u4mMFyv4pa2Xm2

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