Transaction not yet indexed

19Mcukks89rWPTKWGfQdz53WfFbUE2krSPZwahiqvsQ3XQjAQiZTsVJfB1rdn4B9bAgVxm82a2pZ9PKTbuqo4o7

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