Transaction not yet indexed

21yifRjxpDaa4teYZyH8LpJpxWeyytq5ZJQ4g1ssg2Eq2aYnXTEEmqq5yQf9eRyEbuf5M8bZHAW7kQxdpsfAzEqb

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