Transaction not yet indexed

66Gm8BEUgcecQcZrr9VNTx8ySd9jThm91xRWeTVNaF6CGWAW7wEWHbXMvZmV3pX64FrTZ9hvd3S4wRmdh9A2F3pz

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