Transaction not yet indexed

1U9kK6fC87kVptSdU92U1U7xXwA3EPau2xxWqXAK7VSjy3nZQtoFepdZ6o7q6p2KPcxySZowLPExdPvAMmE3gZn

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