Transaction not yet indexed

2ECHUwZxavWDTsTmzQXDMsNpf7JPaNUx7T8Fm5ha9ziyVJMGfczP95GsWnWWdTeoU5NQnD4G7oDZQzU74e3wdjAQ

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