Transaction not yet indexed

665FqBv6CLRPRwJkswW9WZkngmXjfkdL3nmw9rFERPPMHYyqgZqGpvoAhkTm61mmHHcZCnnGe5KuFEU5UNTRUDf5

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