Transaction not yet indexed

21jbH8TaaKs7sDFambQkV7eBY41FcRcHXYK3nknQv4T7CsQDckTZmi4sUt2xd6Q9nqTTHsvU5rCE1VBi38LS5Enk

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