Transaction not yet indexed

udn3BMdZnqMXkjhiELrWjTBNk8nXTxgnfjz7tFW27hDGLG9aP6RwG2Ch93d8nFUYvXZbkRMCJiwnQDzzzJM1m6Q

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