Transaction not yet indexed

21N2u1Ht4F4c61QRbGpLBEAyXQspdCDpdWuqzJ8cPjf69mEQTZ2pVB9V8DLbTkcNtCfMywYkVeQUL29enhMYQU42

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