Transaction not yet indexed

2st5YgFkHtHqMnqbso5yTLViTVfdfKpjPYMckqYBTRDxtju8a4DHdNjhp5QsNkvthGyWF5v2z6QRuVKioL4B97fU

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