Transaction not yet indexed

66Ld688wcTkQ9fM2REgNR3xNupMFMjX3pEBee7PSJSE8wfydThWMYZ3ocSh4BzHnpGLxcw2fPXBkNNM17g3jE171

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