Transaction not yet indexed

21XXmB6nAqwaAEPDy5cgJec1iRFYdUCLXtnyzUq781sZycUKfDFu7hajHeoABDemuVUkM6fxuv2dCZTDJypVvVhU

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