Transaction not yet indexed

SQG52xKWATKCwUufNDCbRM59GhMYFbkKvLS9yxqYAe9ZVLz5CfBqL78vRM1TPwsY1JK3QKAvPzK8NcB4z1obgaV

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