Transaction not yet indexed

Y6YppYTpbpc7q5dbcpiCZAeWSdYQPGhAz63ya2M8tYfFbNk67Bse7Qk11WwKUn71FHCdXJHdRGy2nsYu6hRJQiZ

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