Transaction not yet indexed

NnkxMGQot1LYTdMEjVU9j9mLoAT3fVshVGk1sfeDnNSZ9gXBT2KHRGYuF9PDFSPgU8zQvm15G366gicgcQrb8v6

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