Transaction not yet indexed

21UYEAZHqBD5CdBh1j5CSHrwRR8GqmtrQKiatLRkiFimP7gbSjvnP7RyLL7jpsEdSaeEH6iDpMmT4P2aHxQLUDpg

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