Transaction not yet indexed

21FwDy5tz4H1LgspcEy2bHAjqJJu7vB7cJLJhLh6XppFLYqLGUr9uiSWpdpxfquKzZaaUXorjHzENGG9bDfCVnkm

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