Transaction not yet indexed

5pp2fY7fUtgLdmJFfZqzEKppwfACG4huYHEYtGSMqJtFoqTUTC7AEi5u18BcKJ7M1KtqXrZfmhuvxUaGwZ1BW2pM

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