Transaction not yet indexed

ECNNccUqZ1nVPMpZj2PfNjcAXpeysc31uEEKsFwA5zR7ojo8Q2NDkTY5LeVzAdBECSx8isYuQ8wknsB9tbHzu93

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