Transaction not yet indexed

ATzxA7w6AePqWsH74tdFSJQHM6USVHN6fGG1kCYMA4FnaXcSL81BAyatdkiTtavX2KoUvpbDiYpzANmaGD7NZU8

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