Transaction not yet indexed

121HhvjEfk6Gm9nic7vAnCfrzNE9EiHvAgmirY8cWXpXtcUgK3uBfchxZfcEej8SZWG7FFTUSBgF8zsAkL6UKhGT

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