Transaction not yet indexed

21d7HkJaxRuYVCtzE9paQLLtyQBdp6gFUDJfBf2BK2LBmGSULYHsUPH4NBpWudGwe96ST1TzJhM9hw32RsZgrMtG

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