Transaction not yet indexed

21xW1KqQrrhpftuTp4y3vGqjxMx9ovNDQTzyfQ7hgqBHqCgehSa4NbJgc2NCtWA6RfRZsrzPT6Dj8TdKxHMN619Y

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