Transaction not yet indexed

PrNqAM21MktKaqut6HhQjg6V2H81VsPmmmFp7gSvtEfreso8yHJ3Dj5dbtc9rHh6rEyaWMZJMJcHVgfKSeLHX8k

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