Transaction not yet indexed

66WAf9tfWMZn7zdCYLePj42n4TPSvnMBe8A1fADToKM1e1xw2UtGG2uzqm5pWiJZ17ecp9hf2r8HSb8jg5oSCJr8

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