Transaction not yet indexed

Mz8VVv8XmsYeVR7LYm8wCgu2zhdoJLinC8qybQZDbLDR8f5GR5Hqzd991m3r2JyNGCr2zmdCHHR59W5iqeGSka6

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