Transaction not yet indexed

NMZzfBkiTdHP7hC8aFZBTusCRfNeYFvh3r8fonsxCFcfxRKkp8Rhdu5ccXmHs4eGdb7RFSSJApJhBNmEt6f8tJf

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