Transaction not yet indexed

21EtqiCKLbTPxpy4Wc3BEAfdDKBs9TCkxe4FQ6nNkUpoS8Gn6vWKzKtxQ1mkub36GzLCeFWcYHszfhtHJtxZBbES

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