Transaction not yet indexed

21fah5YY33zc7r8aJSWV8cGtmiXXNYPP2UxBkHXTBHMq4eURnXyLELkzApUQejRjBhtgECyKvFTkCZAUf8hHtu15

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