Transaction not yet indexed

66h8zxMFGwdnG3LcHcAJdhYdtSyBcUfFVJhsayn1SEXeKBAGQnYqF3CrwuSNsim47K8taG6BnXn5pd4om9FVVrB7

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