Transaction not yet indexed

66Fv2nNytpertMQ3w6wpk2cRQ6YmdMhiPjn4aQ8ZRvQfJBF647DZdRwSVu91tMVjP9ff8ajDWzxettECbWQe4nM

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