Transaction not yet indexed

21UmWT2DXQizMnHf5kyqyZzXmCX8JBNArfw3YWLbGvjXBenyQcbPWuPvx9EEnvbEeGpvmgMAyncjp5F3cBi5b5Ug

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