Transaction not yet indexed

21HnpXsanjoTkUYiaPuiakpGfRjhzpRPHjRcGkQpvUNa5MHw6pomdCK9wJDMB1bCrPhsS1cqPW2EDhStakeT1jU5

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