Transaction not yet indexed

661U77Wwyvuisus8XhvxLiTceBH74cZGEaQaEHAi31413imM2j4cB7bHyYgAJKJbeLLmpa9wGcC4BhAoLqLgEsF2

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