Transaction not yet indexed

Er7xAXFNgaZBC6MGJGrtJ9p6Cpk9Up7YKw8UvoDEZMA34qkmxQUwP8BXwuPTbF5aobjMtHhVSFwjJV7KXH5zBm6

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