Transaction not yet indexed

21Skpz7akJfrW1GFSAMNwDTFqMQSfCvZj1TmPpiF4CiQ69YKwAPsThhK4eetZugZudMZbJhTK3DDbF92sWNvud1c

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