Transaction not yet indexed

2e88G1Ubpn6TMwRvdimRBQ2VpgPP26HVCSCc7ZSq9Xp6vZKcCu7v6iajFwRK7VYjU6k5WHC6g4hpLvrL9i7T1dLC

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