Transaction not yet indexed

21k2QxQKPogcDNcEmPCRuUab4CEgWPAPWDqMZ5YYffCbj6xrNS1NUq9zA12CgnAGUtD8VmxbDmse2Kgc6YaYsobv

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