Transaction not yet indexed

mcxS3k7bzLfbWBQDVGBSLz2ATJPFqtqXxmRtdgXG5N3yx2fPC9gfkguJzkY9np4u35Hzra4fYg7QJ7sfj3MhPWQ

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