Transaction not yet indexed

M6pkf6vUtf5vMRjapqyh6kaFNQb4FVuSn3Lqpu2M46yCSNtC8P6FVrhRZDf1yFjiur5PVkdxzh9WXFMvrAjs7ZY

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