Transaction not yet indexed

21cb6TT6QBDoJsAeYhKXKoZGpMBd5zWrXHVX3hWVb716jStNqKeCSqi22LLt1cwAumpH846B1tZLnAz3HZrUsJoX

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