Transaction not yet indexed

666etdqTiG6zbCu8kw4UNgh7eFuzEyWLmWpBaiRYUZMtcfP44x4FZpdntGcoiNEY5C7PpfaNGd6jdffTVJjrZHdD

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