Transaction not yet indexed

21AfJQ5jErxTKFu2P9wCyborb9ffqD2aDL93VNTdUSvP7konVVUZqUkMb5NsTKfpFQ9UpYdwvftaLWFV99BJqmY4

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