Transaction not yet indexed

66AkvUNaEB5t6msEyyufDx68DzdDuvyCNUVcwDhuu7Rtz1KNsa6p7kXHsQ4qjWfLfa74gfHJUo9J5dUKF2aKcG2u

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