Transaction not yet indexed

iS2HWnvcp2Zp6gYk9iHjT3hRvdRMEba9qfkXvDFG672Y23wQeFtYV3YaS1VprSS99gWx2XPVrrho8c6CGZv2ugc

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