Transaction not yet indexed

21LabrghQdKsRu3QkTDR9S5au4pqbBmdV85RdVcRc5Lfkxa2Pi2uYB1ZhsXUqEu9LRG1kPAc82T2DptRFKbC9YzB

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