Transaction not yet indexed

M6a7mKqsVYTd7DFysscd9j1QzqZ3Qt3V2t7PhcCWZkqXPfmy3Pv83Nhz5NMAoQfRfiNBrKunk2uk9ipbfRe6TDC

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