Transaction not yet indexed

21S3t7kSNP5aX5EmRwp6GZtawU1NdMJQFcaxubfAwLQc2uSeVWuSjAd5BX6AXjC3WsThoeqUG1pKV1TR5PxPWRSo

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