Transaction not yet indexed

21ADRNPHzmzCdt1aGkTrMSLPCUJch5HRdxpBYTdJmnZE9V6cDMn8JBpdRGbpoLXEZxmnxGnQvzx7FCTqY4qoLYRf

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