Transaction not yet indexed

SP19ht4T8z9RG492SZ1x6Hvs1pCP9hPo2X1KJqXReQmP9FYE7v6UmdBZeZMfVibzNnZAWytSsMa9tR2ZRoh9eFe

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