Transaction not yet indexed

M2f6y4fJF6Kz16k2wuxp6XXFWmRj3z7j2aHarhLiAm9a5BNHXkCLCkKAuxp9mBJPnGFDoyVBZM8DcdFfvSwKFv4

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