Transaction not yet indexed

NmdmcGWRUQ7XmXwFoHMuKZPZb2XdPbfRjvM2oqAAjGthmvGSPcLRe14yzoM9j7hnm2VvXKq89BnXEZD4dzLfi19

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