Transaction not yet indexed

66MbZYm4Svnpp77Z4BQPQyM1j5v76QPhdaweUuX7ys2LUGm7XRSNdKstZp8Egxc6YPyqxJBXPYHzfvM53YkZJKvo

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