Transaction not yet indexed

66MDXEtomGv2dKQ8UMiQzWaJLfM2Yf5CjDBv9Tg5Nf2T2dCDkqBniYuN1mhaSxvAQV8iVL7eSyjFNrW5f2mDFbVu

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