Transaction not yet indexed

MMXxuF7TaFPMT4nUaGGZqudquCad3cThBKqNqEGoJ6njfH5UDcTQ3GKXDJjUWxvoEEpPoafLB5tJsPo2VB66eus

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