Transaction not yet indexed

21MMBz99487c8jYZyMSPoShU26YtWY4S48x4zsja4X5rE2fqL4aMAi4GfJS3oseHcQK2LAbXUd8wTRGCjvNNp7YT

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